Highway 665

The Island Road via Highway 665 loop offers a fantastic opportunity for racebike enthusiasts to put in serious mileage on a remarkably flat course. This route is defined by its long, open stretches along Highway 665 and Island Road, providing a consistent and smooth cycling experience. You'll find yourself settling into a steady rhythm, covering significant ground without the interruption of steep ascents, making it perfect for endurance training or a leisurely long ride.

Planning your ride means preparing for the distance. This moderate route spans 74.4 miles (119.8 km) with a mere 8 feet (2 metres) of elevation gain, typically taking around 4 hours and 48 minutes. Be sure to carry ample hydration, as services might be sparse along the way. The best season for this ride would likely be spring or fall, when temperatures are more agreeable for extended outdoor activity.

While specific scenic details for this Louisiana route are not extensively documented, the focus here is on the pure joy of road cycling. It's an excellent choice for those looking for popular road cycling routes near Highway 665 that prioritize distance over elevation. This loop provides a consistent challenge for your legs and lungs, allowing you to focus on your pace and the journey itself.